we don't need that much energy. and the e.p.a. has proposed regulating the future power plants to produce more controls over their carbon emissions. but the problems aren't just the automobiles, although they're the primarily source of the issue. airplanes, as well, add a lot to the carbon emissions. usually the prices will increase and that will discourage people from being wasteful, but we need other strategies. it's not just personal, personal, your personal use of energy, it's the -- people need their cars to drive to work, we ought to make sure the cars pollute less, not that the people drive less, and therefore, lose their jobs. host: mike in new orleans, independent caller. caller: good day. if there was ever a greater example for term limits, i'm looking at it here right now. to say that there's a consensus is bull. this is how this works. if i were to do a study, let's say on the mating habits of squirrels and try to get a grant, i wouldn't get it unless i tagged this, the effects of global warming on the m